106 708-DS / 709-DS Operator’s Manual
4 Operating the 708-DS / 709-DS
Instantaneous Spindle Speed Jump
If the spindle speed varies by more than 2% over a 40-msec interval, the
Spindle Speed Warning screen displays.
Caution (Stop): The most common cause of this error is a shaft being
held while performing diagnostics.
Press Ok to return to the Diagnostics screen.
Preheating Notification
This warning displays during preheating for Vessel or Bath selected start
options. The warning changes to reflect the current configuration of the
system. Current bath or vessel temperatures are displayed during
preheating. Press Cancel to abort the run and return to the Main screen.
Alarm Time Expired
Displays when the Timer Alarm has expired (“Main Screen -
Alarms” on page 65). Press Ok to clear the warning.
Table 1 6 Warning Screens (Yellow)